Holiday in Florence on May 22 to 27! Any Meet-up?

Visiting Florence for the first time and I'm still in the process of planning my itinerary there. Will there be a language exchange meet-up or any expat get-together during one of those days I'm in Florence? It will be quite boring on my own the whole time so it would be great to meet up with the locals and English-speaking expats during one of those days I'm there.